On top of financial returns, crypto ‘stakers’ – in some cases - also get the right to vote and participate in the governance of the token network. In absolute terms, the best crypto staking services are those trusted platforms that offer higher yields. The rate of annual return is an estimate though, as actual yields can fluctuate by quite a lot depending on how much others lock up. Source: https://blockster.com/blockdesk/1493_top-three-crypto-wallets-that-support-staking